What Does This Mean? Anonymous UUID: BFD2CFB3-EA58-84E9-51E0-937B9E688637

My computer abruptly restarted and I got an Anonymous UUID: BFD2CFB3-EA58-84E9-51E0-937B9E688637 error. Can someone help me understand what this means, please?



MacBook Pro 13", macOS 10.13

Posted on Nov 29, 2019 3:58 AM

Reply
4 replies

Nov 29, 2019 6:24 AM in response to jagat224

You gat a page fault a reference to memory not owned by the running task. The task that was running was the ACHI (disk Drive) driver.


Running macOS Sierra on a 13-in MacBook Pro 2012 with an SSD device and an updated Rotating Magnetic drive attached.


Depending on the other reports you have this could de a drive problem or it could be a RAM problem. You have far too little RAM to run your Mac in an appropriately responsive way -- you need at least 6GB to run El Capitan or later, and 8GB is a little better for many users. Your machine is limited to an 8GB DIMM in each slot, for a total of 16GB.


Do you have another panic report?

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

What Does This Mean? Anonymous UUID: BFD2CFB3-EA58-84E9-51E0-937B9E688637

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.